Synthesis of some new biflavonoids. (V). Total synthesis of O-hexamethyl brackenin

Oxidative coupling of 2',4',4-trimethoxydihydrochalcone in DMF in the presence of lithium diisopropylamide and CuCl gave 17% the title compd. (I). [on SciFinder (R)]


Published in:
Gaodeng Xuexiao Huaxue Xuebao, 10, 6, 653-4
Year:
1989
Keywords:
Note:
CAN 112:197752
25-16
Benzene, Its Derivatives, and Condensed Benzenoid Compounds
Inst. Org. Chem.,Lanzhou Univ.,Lanzhou,Peop. Rep. China.
Journal
0251-0790
written in Chinese.
94-41-7; 2373-89-9; 18493-30-6 Role: RCT (Reactant), RACT (Reactant or reagent) (hydrogenation of); 1083-30-3P; 20615-47-8P; 93903-83-4P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and oxidative coupling reaction of); 59161-52-3P; 126639-58-5P; 126769-09-3P Role: SPN (Synthetic preparation), PREP (Preparation) (prepn. of)
Laboratories:




 Record created 2010-11-25, last modified 2018-03-17


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